For years, the promise of smart accounts has been clear: a more secure and programmable way to manage digital assets. Protocols like Safe have delivered magnificently on the former, becoming the gold standard for self-custody and safeguarding over $100 billion in assets for institutions, DAOs, and individuals.

But the pursuit of capital efficiency has forced a difficult choice. To generate automated yield, assets typically needed to be moved out of secure, multi-signer treasuries and into new, separate contracts. This fragmented capital, introduced new counter-party risks, and created operational friction for professional curators and institutions.

That trade-off ends today.

Zyfai now introduces direct support for nested Safe Smart Accounts. This allows curators, institutions, and multisig owners to deploy a dedicated yield-generating Safe within their existing treasury setup. A Zyfai Agent can then optimize capital from this nested account, all under full self-custody, without ever compromising the security of the primary treasury.

The question evolves: why deploy a nested account instead of just using a new one? The answer lies in operational integrity and security granularity.

A nested Safe is not an isolated account; it is a purpose-built extension of your existing treasury. It allows for:

• Unbroken Security Models: Your main multi-signer governance and withdrawal policies remain untouched and paramount.

• Capital Segmentation: Yield-earning assets can be strategically allocated and managed separately from core treasury holdings.

• Plug-and-Play Automation: capabilities like autonomous yield optimisation can be added as a modular function to your existing secure base, much like installing a trusted application.

This approach meets sophisticated capital where it lives, unlocking the potential of secure assets without asking them to abandon the safety of their proven home.

How does it work while upholding the highest security standards? The process is streamlined and secure:

1. Connect & Deploy: Connect your primary Safe Smart Account to Zyfai. Deploy a new, nested Safe Smart Account in seconds, directly linked to your main treasury.

2. Allocate Capital & Set Policy: Deposit USDC from your main Safe into the nested account. Define your strategy by whitelisting protocols and setting risk parameters.

3. Authorize with Session Keys: Grant the Zyfai Agent temporary, scoped permissions via Session Keys. These keys only allow actions on the nested account and only with your pre-approved protocols.

4. Activate Autonomous Efficiency: The Agent gets to work. It continuously scans for optimal yield opportunities across whitelisted protocols. When its rule-based engine identifies a superior, risk-adjusted move that passes all safety checks, it executes a rebalance from within the secure, nested environment.

This architecture opens three key pathways for professional capital:

• For Curators & Vault Managers: Effortlessly integrate Zyfai as a powerful, automated yield module within your own vault strategies, enhancing returns for your users.

• For Institutions & DAOs: Make treasury capital productive for the first time without operational headaches or security compromises. Generate yield on idle assets while they remain under the full protection of your institutional multisig.

• For Zyfai as a Curator: This infrastructure enables the creation of new, automated vault strategies on leading platforms, bringing secure, high-efficiency yield to a broader ecosystem.

Ready to eliminate the trade-off between security and efficiency? Connect your Safe Smart Account and deploy your nested strategy at zyf.ai.

Zyfai is a fully automated solution that takes care of everything: from gathering information to taking onchain actions. The Zyfai Agent dynamically allocates your funds across whitelisted protocols and optimises for the highest possible APY.

By default, the Zyfai Agent is set to auto-compound, allowing you to earn the best yield possible and enhance your capital efficiency.

Explore Zyfai | Follow on X | Read blog | Explore Docs

For years, the promise of smart accounts has been clear: a more secure and programmable way to manage digital assets. Protocols like Safe have delivered magnificently on the former, becoming the gold standard for self-custody and safeguarding over $100 billion in assets for institutions, DAOs, and individuals.

But the pursuit of capital efficiency has forced a difficult choice. To generate automated yield, assets typically needed to be moved out of secure, multi-signer treasuries and into new, separate contracts. This fragmented capital, introduced new counter-party risks, and created operational friction for professional curators and institutions.

That trade-off ends today.

Zyfai now introduces direct support for nested Safe Smart Accounts. This allows curators, institutions, and multisig owners to deploy a dedicated yield-generating Safe within their existing treasury setup. A Zyfai Agent can then optimize capital from this nested account, all under full self-custody, without ever compromising the security of the primary treasury.

The question evolves: why deploy a nested account instead of just using a new one? The answer lies in operational integrity and security granularity.

A nested Safe is not an isolated account; it is a purpose-built extension of your existing treasury. It allows for:

• Unbroken Security Models: Your main multi-signer governance and withdrawal policies remain untouched and paramount.

• Capital Segmentation: Yield-earning assets can be strategically allocated and managed separately from core treasury holdings.

• Plug-and-Play Automation: capabilities like autonomous yield optimisation can be added as a modular function to your existing secure base, much like installing a trusted application.

This approach meets sophisticated capital where it lives, unlocking the potential of secure assets without asking them to abandon the safety of their proven home.

How does it work while upholding the highest security standards? The process is streamlined and secure:

1. Connect & Deploy: Connect your primary Safe Smart Account to Zyfai. Deploy a new, nested Safe Smart Account in seconds, directly linked to your main treasury.

2. Allocate Capital & Set Policy: Deposit USDC from your main Safe into the nested account. Define your strategy by whitelisting protocols and setting risk parameters.

3. Authorize with Session Keys: Grant the Zyfai Agent temporary, scoped permissions via Session Keys. These keys only allow actions on the nested account and only with your pre-approved protocols.

4. Activate Autonomous Efficiency: The Agent gets to work. It continuously scans for optimal yield opportunities across whitelisted protocols. When its rule-based engine identifies a superior, risk-adjusted move that passes all safety checks, it executes a rebalance from within the secure, nested environment.

This architecture opens three key pathways for professional capital:

• For Curators & Vault Managers: Effortlessly integrate Zyfai as a powerful, automated yield module within your own vault strategies, enhancing returns for your users.

• For Institutions & DAOs: Make treasury capital productive for the first time without operational headaches or security compromises. Generate yield on idle assets while they remain under the full protection of your institutional multisig.

• For Zyfai as a Curator: This infrastructure enables the creation of new, automated vault strategies on leading platforms, bringing secure, high-efficiency yield to a broader ecosystem.

Ready to eliminate the trade-off between security and efficiency? Connect your Safe Smart Account and deploy your nested strategy at zyf.ai.

Zyfai is a fully automated solution that takes care of everything: from gathering information to taking onchain actions. The Zyfai Agent dynamically allocates your funds across whitelisted protocols and optimises for the highest possible APY.

By default, the Zyfai Agent is set to auto-compound, allowing you to earn the best yield possible and enhance your capital efficiency.

Explore Zyfai | Follow on X | Read blog | Explore Docs